Perl Idioms Explained - @ary = $str =~ m/(stuff)/g.

Change: 

my $totmem = $OVERALL_MEM =~ /(\d+)/;

[download]

to: 

my ($totmem) = $OVERALL_MEM =~ /(\d+)/;

[download]

For example: 

use warnings;
use strict;

my $OVERALL_MEM = 'MemTotal: 148704012 kB MemFree: 32165204 kB';
my ($totmem) = $OVERALL_MEM =~ /(\d+)/;
print "totmem is : $totmem";
print "\n";

__END__

totmem is : 148704012

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In reply to Re: Match and Assign Problem by toolic
in thread Match and Assign Problem by intoperl

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